ANA 4:

       

All Nippon Airways

Japan

paper bag

flat base 

tear off strip

in the gussets

zig zag cut

4:

 01/04  

 02/04

 04/04

 06/04

 07/04

 11/04

 01/11

6: with symbol (= recycled paper) at bottom

02/05, 03/05, 06/05, 07/05, 10/05, 11/05

11/06, 12/06, 01/07, 08/07, 10/07, 12/07

05/08, 03/09, 05/09, 08/09, 09/09, 01/10

06/10, 07/10, 12/10

 

07/05: